%0 Journal Article %1 weidl1994estimates %A Weidl, Timo %D 1994 %J St.-Petersburg Mathematical Journal %K IADM from:elkepeter Weidl estimates %N 5 %P 907-923 %T Estimates for operators of the form b(x)a(D) in non-powerlike ideals. %V 5 %X Some applications of nonpower interpolation functors to function spaces and to ideals of compact operators are discussed. Previously known conditions ensuring the boundedness and compactness of operators of the form b(x)a(D) are refined, and a “nonpower” estimate for the asymptotic behavior of the singular numbers is given.

@article{weidl1994estimates, abstract = {Some applications of nonpower interpolation functors to function spaces and to ideals of compact operators are discussed. Previously known conditions ensuring the boundedness and compactness of operators of the form b(x)a(D) are refined, and a “nonpower” estimate for the asymptotic behavior of the singular numbers is given.}, added-at = {2021-10-13T13:54:01.000+0200}, author = {Weidl, Timo}, biburl = {https://puma.ub.uni-stuttgart.de/bibtex/2e886c8eeab9e7c3ad9d8e8d6159d5729/mathematik}, interhash = {89ba981f84e320c8f59f6a207eda8104}, intrahash = {e886c8eeab9e7c3ad9d8e8d6159d5729}, journal = {St.-Petersburg Mathematical Journal}, keywords = {IADM from:elkepeter Weidl estimates}, language = {English}, number = 5, pages = {907-923}, timestamp = {2021-10-13T11:54:01.000+0200}, title = {Estimates for operators of the form b(x)a(D) in non-powerlike ideals.}, volume = 5, year = 1994 }